baber/WOPTO huggingface dataset:
Patent CA-2718692-A1 (CA)
Inventor: KERSHAW DAVID
IPC: A61L15/60
Filed: 2009-03-18
Abstract: An antibacterial wound dressing derived from gel-forming fibres having silver ions linked thereto, the wound dressing having a weight to weight ratio of silver to nitrate in the dressing of from 0.5 to 4.
Patent CA-2720681-A1 (CA)
Title: Neutralizing proprotein convertase subtilisin kexin type 9 (pcsk9) variants and uses thereof
Inventor: JACKSON SIMON MARK
IPC: A61K38/48
Filed: 2009-02-20
Abstract: Neutralizing PCSK9 variants that interact with low density lipoprotein receptor (LDLR) are described. Methods and compositions for treating disorders by administering a pharmaceutically effective amount of a neutralizing PCSK9 variant are described.
Patent CA-2723239-A1 (CA)
Title: Detecting genetic predisposition to osteoarthritis associated conditions
Inventor: BUKOWSKI JACK F
IPC: C12Q1/68
Filed: 2009-05-04
Abstract: This application relates to methods and kits for detecting predisposition to increased risk for osteoarthritis associated conditions.
Patent CA-2724451-A1 (CA)
Title: Systems and methods for providing information associated with product samples
Inventor: BROWN JAMES S
IPC: G06Q30/00
Filed: 2009-05-13
Abstract: Systems and methods are described for providing information [120] associated with a particular product to a customer possessing a sample [102] of the particular product. An identifier [104] that is provided with the sample of the particular product and that uniquely identifies the product is received at a server system [115]. The information associated with the particular product is obtained based upon the received identifier. The information is provided from the server to the customer to thereby allow the customer to use the particular product that is in the customer's possession. The information provided may include safety information (e.g., a material safety data sheet (MSDS)) and usage information associated with the particular product. Such systems and methods may be particularly useful providing information relating to chemical components, such as those used in cosmetic, personal care or other industries.
Patent CA-2729068-A1 (CA)
Inventor: ANDERSON STEVEN R
IPC: A61F2/16
Filed: 2009-06-23
Abstract: A system (20) for easily transferring an intraocular lens (IOL) from an inserter into a patient's eye The system in-cludes an inserter handpiece (22) with a holding station (30) for receiving or storing an IOL The IOL may be pre-loaded within the holding station during manufacture, and the inserter handpiece coupled to a delivery tube (26) so that the entire system is ready for use by a surgeon to implant an IOL The IOL may have an optic (32) and leading and trading haptics (34,36) coupled to the optic, and the holding station may be capable of manipulating the haptics as desired to facilitate transfer of the IOL through the delivery tube into the eye For instance, the holding station may fold one or both of the haptics over the optic Preferably, the holding station maintains the haptics in their folded positions during transfer of the IOL into the delivery tube The holding station desirably maintains the IOL -in a relaxed configuration during storage A small opening (120) on one side may be provided to introduce a narrow tool for folding one of the haptics over the optic
Patent CA-2730878-A1 (CA)
Inventor: OGLE JEFFREY MICHAEL
IPC: C05C9/00
Filed: 2009-01-30
Abstract: A controlled release fertilizer composition and methods to produce the controlled release fertilizer composition are described.    The controlled release fertilizer composition comprises a water soluble fertilizer core that is coated with a polymeric layer, intermediate layer, and a sulfur layer. If desired, the sulfur layer can be coated with an outer water-insoluble layer.
Patent CA-2731687-A1 (CA)
Inventor: CHAPPELL RONALD
IPC: A47C7/62
Filed: 2009-07-28
Abstract: A stemmed glass holder Is provided, comprising an upper support section and a lower support section connected together by at least one flexible connector such as chain, the upper and lower support sections being generally circular in shape and comprising apertures in the perimeters thereof defining upper and lower cavities therein which are shaped and sized to accommodate a conventional stemmed glass, the glass holder further being pivotally and removably connected to a folding chair such that the glass holder may be folded into a compact configuration along with the chair for storage and transport when not in use.
Patent CA-2731817-A1 (CA)
Inventor: WEEBER HENDRIK A
IPC: G02C7/04
Filed: 2009-04-30
Abstract: An ophthalmic lens for providing enhanced or extended depth of focus includes an optic having an aperture disposed about an optical axis. The optic includes a first surface having a first shape and an opposing second surface having a second shape, the first and second surfaces providing, a base power and, in some embodiments an add power. The optic further includes an extended focus mask disposed upon at least one of the first shape and the second shape that is configured to provide the enhanced or extended depth of focus for one or more foci of the optic, as compared to a similar optic not having the extended focus mask.
Patent CA-2732067-A1 (CA)
Inventor: ZHOU KE
IPC: C08J3/16
Filed: 2011-02-17
Abstract: A process for preparing a toner includes forming an emulsion with a buffer solution and an amorphous biodegradable polyester resin represented by Formula (1):   (see formula 1) wherein each n independently represents an integer of 1 to about 20 and x and y represent respective ratios of respective monomeric units and x ranges from about 0 to about 1000 and y ranges from about 0 to about 300; adding a colorant, a coagulant, and optionally a wax to the emulsion to form a mixture; heating the mixture, permitting aggregation and coalescence of the mixture to form toner particles; and recovering the toner particles.
Patent CA-2734240-A1 (CA)
Title: Cleaning device
Inventor: ROSENZWEIG MAXIMILIAN
IPC: A47L5/34
Filed: 2009-01-23
Abstract: A cleaning device is provided. The cleaning device may include a handle, an activation mechanism moveable between a first position and a second position by a user of the device, a hollow member having a suction opening at an end of the hollow member, an electrically powered motor configured to produce suction at the suction opening, and a bristle support member pivotable relative to the hollow member. The bristle support member may include a plurality of bristles attached thereto. The bristle support member may be operatively coupled to the activation mechanism.  When the activation mechanism is in the first position, the bristle support member may be in a closed position adjacent to the suction opening of the hollow member and the plurality of bristles may be positioned to perform a sweeping function. When the activation mechanism is moved to the second position, the bristle support member may be pivoted away from the suction opening of the hollow member to an open position to provide access to the suction opening.
Patent CA-2734974-A1 (CA)
Inventor: OIKAWA AYUMU
IPC: G06K17/00
Filed: 2009-08-28
Abstract: Provided is a display support system that simply and correctly displays a specific display commodity in a specific commodity display position when a display worker of a commodity supply compa-ny displays the display commodity in a commodity dis-play device of a commodity display store. A portable processing terminal (2200) outputs a commodity dis-play warning (TDA) if commodity identification data (TID) acquired when the display worker displays a cigarette pack (TP) in a cigarette display device (1000) is held together with the commodity display warning (TDA). Thus, when the display worker displays the cigarette pack (TP) in the cigarette display device (1000), the display support system warns the display worker about the cigarette pack (TP) that must be dis-played in the central upper portion of the cigarette dis-play device (1000). Hence, the worker at the place of the cigarette display device (1000) during the working time can be informed of the correctness of the com-modity display form (PDF) judged at the backend, and the correctness is reflected on the display.
Patent CA-2735797-A1 (CA)
Inventor: PEPLINSKI MARK
IPC: B65D81/34
Filed: 2009-09-01
Abstract: A packaging for microwave cooking having a plastics material film (1, 2, 3) or sheet and including a discontinuous coating of metal particles (4) applied to said film or sheet, or a disposition of discrete metal particles included in said film or sheet, wherein the small discrete particles of metal do not form a continuous layer of metal particles and/or such that they do not act as a susceptor, and such as to enable microwave cooking without undesirable reactions (such as sparks or flames) of small or individual portions of foodstuffs, and/or without undesirable hot-spot reactions with food such as may otherwise produce such.
Patent CA-2737223-A1 (CA)
Inventor: CHOTANI GOPAL K
IPC: C12P5/02
Filed: 2009-09-15
Abstract: The present invention provides methods for increasing the amount of isoprene produced by cultured cells with only a minimal increase in carbon dioxide emitted, thereby resulting in process having a greater yield of isoprene relative to carbon dioxide. In addition, the present invention provides compositions that include the cultured cells or isoprene produced there from.
Patent CA-2738473-A1 (CA)
Inventor: YOSHIDA NAOMASA
IPC: H04L69/14
Filed: 2006-06-13
Abstract: A floor can be fairly acquired in a PoC communication. In the PoC server which controls a floor in a PoC communication, a floor is put in an idle state in a PoC communication after a session establishing process required in the PoC communication. The information about the floor idle state is notified to terminals TA and TC which perform the PoC communication. When the PoC communication is initiated, the idle state of the floor is simultaneously noticed to both calling and called users, thereby realizing fair acquisition of a floor.
Patent CA-2739896-A1 (CA)
Inventor: BOCK ULRICH
IPC: B61L3/12
Filed: 2009-09-28
Abstract: The invention relates to a method and to a device for increasing the stopping accuracy of a moving object, in particular a rail vehicle (1), at a predetermined stopping point (7), wherein an RFID (Radio Frequency Identification) signal generated at the stopping point is received by the object and is used as a guidance variable for approaching the stopping point (7).
Patent CA-2743618-A1 (CA)
Inventor: DU GUANHUA
IPC: A61P9/10
Filed: 2008-11-13
Abstract: Two crystalline forms of pinocembrin of formula (I): .alpha. and .beta., their preparation and their use for manufacture of pharmaceutical compositions. There exists difference between them in bioavailability. They are used for treating and preventing cerebral ischemic diseases by protective action of neurovascular unit, and enhancing blood drug level in vivo.
Patent CA-2751685-A1 (CA)
Inventor: LAGREE JAMES L
IPC: H02H11/00
Filed: 2010-02-10
Abstract: A circuit interrupter apparatus includes circuit interrupter and a device. The circuit interrupter includes separable contacts, an operating mechanism structured to open and close the separable contacts, and a trip mechanism cooperating with the operating mechanism to trip open the separable contacts. The trip mechanism includes a zone selective interlocking input and a zone selective interlocking output. The device includes a first input electrically interconnected with the zone selective interlocking input, a second input electrically interconnected with the zone selective interlocking output, and an indicator circuit structured to indicate that the zone selective interlocking input occurred at the first input or that the zone selective interlocking output occurred at the second input.
Patent CA-2752930-A1 (CA)
Inventor: LAURBERG HANS
IPC: F03D7/00
Filed: 2011-09-22
Abstract: A method of determining a mass condition of a rotor (104) of a wind turbine (100) comprises initiating a change of a quantity value of a quantity acting on the rotor (104), measuring a change of another quantity value of another quantity representative of a momentum of the rotor (104) during a time interval, and determining the mass condition of the rotor (104) based on the determined change of the another quantity value in relation with the initiated change of the quantity value.
Patent CA-2758568-A1 (CA)
Title: Cnt-infused emi shielding composite and coating
Inventor: SHAH TUSHAR K
IPC: H05K9/00
Filed: 2010-04-23
Abstract: A composite for use in electromagnetic interference (EMI) shielding applications includes a carbon nanotube(CNT)-infused fiber material disposed in at least a portion of a matrix material. The composite is capable of absorbing or reflecting EM radiation, or combinations thereof in a frequency range from between about 0.01 MHz to about 18 GHz. The electromagnetic interference (EMI) shielding effectiveness (SE), is in a range from between about 40 decibels (dB) to about 130 dB.  A method of manufacturing the composite includes disposing a CNT-infused fiber material in a portion of a matrix material with a controlled orientation of the CNT-infused fiber material within the matrix material, and curing the matrix material. A panel includes the composite and is adaptable to interface with a device for use in EMI shielding applications. The panel is further equipped with an electrical ground.
Patent CA-2758935-A1 (CA)
Title: Appareil et procede pour reguler la pression negative dans une plaie
Inventor: JOHANNISON ULF
IPC: A61M1/00
Filed: 2010-04-29
Abstract: L'invention porte sur un appareil pour traiter une plaie avec une pression négative. L'appareil comprend une couverture de plaie (1), une première pompe (9) pour fournir ladite pression négative à la plaie (5), une boîte (6), un premier conduit (8) entre la couverture de plaie (1) et la boîte, un moyen pour mesurer la pression à l'intérieur de la boîte (6) et un deuxième conduit (10) qui relie la boîte à la première pompe. Une pompe de circulation (12) est agencée pour transporter un gaz de la boîte (6) à la région de plaie par l'intermédiaire d'un troisième conduit (13) et un retour à la boîte (6) par l'intermédiaire du premier conduit (8) afin de faire sortir par pression une colonne de liquide possible du premier conduit (8) à la boîte (6). L'invention porte en outre sur un procédé pour réguler la pression négative dans une plaie à l'aide dudit appareil.
Patent CA-2761920-A1 (CA)
Title: Dome spring element and dispensing pen incorporating same
Inventor: RICHARDS JAMES L
IPC: B65D47/24
Filed: 2010-05-20
Abstract: A dome spring element (16) including a body having a first (60) and second end (62) and an axis, a bell-shaped wall (66) at the first end defining a chamber (70) with an opening (68) into the chamber, a cylindrical wall (88) attached to the bell-shaped wall at the second end; a rod (72) attached to the body and extending through the chamber and extending axially outwardly from the opening; and the body being moveable from an extended position to a compressed position by application of a force along the axis, and capable of automatically returning to the extended position upon release of the force.
Patent CA-2764520-A1 (CA)
Title: Carton, blank and method of packaging
Inventor: CHEEMA PARBINDER
IPC: B65D85/60
Filed: 2010-06-17
Abstract: A carton (10) is formed from a unitary blank of material folded to produce a hollow walled structure for encircling a main product (11). The blank is also folded to produce at least one internal divider (35) which forms a support for holding the main product (11) in position in the structure and to define within the hollow walled structure an internal volume (36) for retaining a secondary item (37). The internal divider (35) may extend transversely or longitudinally. Where the internal divider is aligned longitudinally of the housing, it may be parallel to a side wall of the carton or it may extend across a corner between two side walls. The internal divider may be provided by a pair of kick-ins. The carton (10) may be an Easter egg carton. Methods of forming and filling the carton are also described.
Patent CA-2765397-A1 (CA)
Inventor: SMITH CHRISTOPHER A
IPC: H04W4/00
Filed: 2010-08-04
Abstract: A method of filtering a plurality of DNS queries, wherein each DNS query includes a query name and a resource record type, includes defining a filter rule including a domain name, a filter type, and a throttle percentage and forming a filter file including the filter rule. The method also includes transmitting the filter file from a server to a plurality of filter proxies, transmitting the filter file from each of the plurality of filter proxies to one or more processing engines, and receiving the plurality of DNS queries at one of the one or more processing engines. The method includes determining a match between the domain name and the query name and between the resource record type and the filter type for a subset of the plurality of DNS queries, and blocking a predetermined percentage (equal to the throttle percentage) of the subset of the plurality of DNS queries.
Patent CA-2767741-A1 (CA)
Inventor: VERTEGAAL ROEL
IPC: A47G19/22
Filed: 2010-07-07
Abstract: The invention relates to a set of interaction techniques for obtaining input to a computer system based on methods and apparatus for detecting properties of the shape, location and orientation of flexible display surfaces, as determined through manual or gestural interactions of a user with said display surfaces. Such input may be used to alter graphical content and functionality displayed on said surfaces or some other display or computing system. The invention also relates to interactive food or beverage container with associated computing apparatus inside its body, and a curved multitouch display on its surface, associated interaction techniques for curved multitouch displays, methods of use, and apparatus for refilling said electronic food or beverage container.
Patent CA-2769365-A1 (CA)
Title: Interactive talking toy with moveable and detachable body parts
Inventor: CHAN ALBERT WAI TAI
IPC: A63H5/00
Filed: 2010-08-19
Abstract: An interactive talking toy with moveable and detachable body parts has the ability to talk, sing, move and dance in response to voice input from the user. Various motors, actuators, microphones, speakers and integrated circuit means are used to control and customize the movement of the toy and the accompanying sounds, based on a combination of pre-programmed parameters and real-time input from various sensors. The toy provides the user a high degree of interactivity, as well as humour, spontaneity and unpredictability.
Patent CA-2770600-A1 (CA)
Title: Image element searching
Inventor: LACASSE RANDY
IPC: G06F17/30
Filed: 2009-08-11
Abstract: A search platform that can search for and correlate elements in written and drawing portions of a document. The search engine can receive an indication of an element associated with a written portion of a document, determine a location in a drawing portion of the document associated with the element, and provide the determined location for display. Conversely, the search engine can also receive an indication of an element associated with a drawing portion of a document, determine a location in a written portion of the document associated with the element, and provide the determined location for display. Elements can refer to any textual, symbolic, or coded phrase or graphical representation associated with a unique alphanumeric or symbolic identifier in a written or drawing portion of a document or documents.
Patent CA-2772461-A1 (CA)
Title: Planche avec joint d'etancheite pre-applique
Inventor: CLANCY TIMOTHY ROBERT
IPC: E04B2/70
Filed: 2012-03-22
Abstract: Linvention concerne un ensemble panneau ayant un panneau rigide et un matériau détanchéité compressible en mousse préappliqué à sensiblement une entièreté de la face arrière du panneau. Le panneau rigide est conçu pour être fixé à une pluralité déléments de cadre de sorte quau moins une partie du matériau détanchéité appliqué à la face arrière du panneau forme un joint étanche directement contre les éléments de cadre.
Patent CA-2777625-A1 (CA)
Title: Air treatment agent dispenser with improved odour sensor functionality
Inventor: AN YUAN
IPC: A61L9/14
Filed: 2010-10-18
Abstract: A method for a dispensing device for at least one air treatment agent as well as a dispensing device is described herein, the dispensing device comprises: a housing having one or more walls to define an interior adapted to receive at least one removable container of air treatment agent at least partially therein; and within said housing the device comprises: an airborne agent detector means operable to detect airborne agents in the air, wherein said means are provided with at least one aperture to the exterior of the device to permit, in use, air from outside of the device to enter said airborne agent detector means; receiving means for receiving said at least one container of air treatment agent; emanation means adapted, in use, to emanate the air treatment agent from the device through one or more exit orifices in the housing; control means in communication with the emanation means and in communication with said airborne agent detector means; characterised in that once a quantity of air treatment agent has been emanated from the device, in use, the control means prevents the airborne detection means from operating for a period of between 1 second to 30 minutes after emanation or, alternatively once a quantity of air treatment agent has been emanated from the device, in use, the control means is operable to ignore and/or dismiss signals from the airborne agent detector means for a period of between 1 second to 30 minutes after emanation.
Patent CA-2778481-A1 (CA)
Title: Anti-hepsin antibodies and methods using same
Inventor: GANESAN RAJKUMAR
IPC: C07K16/40
Filed: 2010-10-21
Abstract: The invention provides hepsin antibodies, and compositions comprising and methods of using these antibodies.
Patent CA-2781269-A1 (CA)
Title: Zinc oxide/acid containing compositions and methods for treating and/or preventing enzymatic irritation
Inventor: LIN CONNIE B
IPC: A61K31/19
Filed: 2012-06-28
Abstract: Compositions and methods for treating and/or preventing conditions such as diaper rash and atopic dermatitis are disclosed. The compositions and methods are particularly useful in the treatment and prevention of diaper rash and diaper dermatitis caused by the prolonged contact of human skin with body waste. The methods employ the topical application of a trypsin-inhibiting agent to the area in need of such treatment, or the area where prevention is desired. The trypsin-inhibiting agent is preferably zinc oxide in combination with an acid so as to release a specified divalent cation, i.e., zinc.
Patent CA-2782660-A1 (CA)
Inventor: KNOBLOCH BENTON T JR
IPC: E21B31/08
Filed: 2011-01-20
Abstract: Disclosed is a downhole knock-out tool for use in a tubing string with a power head for creating reverse flow. The tool has a cylindrical housing with an inner tube in the housing directing well fluids against a knock-out or deflector cone to accumulate debris in the annulus formed between the housing and tube.